/* ===== GALERIA DE PRODUÇÕES CIENTÍFICAS ===== */

.page-hero {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-mid) 100%);
  padding: 40px 0;
  color: var(--white);
}

.page-hero h1 { font-size: 30px; font-weight: 800; margin-bottom: 6px; }
.page-hero p  { font-size: 15px; color: rgba(255,255,255,.75); }

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255,255,255,.5);
  margin-bottom: 10px;
}

.breadcrumb a { color: rgba(255,255,255,.6); transition: color .2s; }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb span { color: var(--primary); }

/* ===== BARRA DE FILTROS ===== */
.filter-bar {
  background: var(--white);
  border-bottom: 1px solid #eef1f4;
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
  position: sticky;
  top: 68px;
  z-index: 90;
}

.filter-bar-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  flex-wrap: wrap;
}

.filter-control {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.filter-control.filter-search-wrap {
  flex: 1;
  min-width: 220px;
  border: 1px solid #dde4ea;
  border-radius: 7px;
  padding: 8px 12px;
  transition: border-color .2s;
  background: var(--white);
}

.filter-control.filter-search-wrap:focus-within { border-color: var(--primary); }

.filter-control.filter-search-wrap svg { color: var(--gray); flex-shrink: 0; }

.filter-input {
  border: none;
  outline: none;
  font-size: 14px;
  font-family: var(--font);
  color: var(--text);
  background: transparent;
  width: 100%;
}

.filter-input::placeholder { color: #b0bec5; }

.filter-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray);
  white-space: nowrap;
}

.filter-select {
  border: 1px solid #dde4ea;
  border-radius: 7px;
  padding: 8px 32px 8px 12px;
  font-size: 13.5px;
  font-family: var(--font);
  color: var(--text);
  background: var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2390a4ae' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") no-repeat right 10px center;
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
  outline: none;
  transition: border-color .2s;
  white-space: nowrap;
}

.filter-select:focus { border-color: var(--primary); }

.filter-year-input {
  border: 1px solid #dde4ea;
  border-radius: 7px;
  padding: 8px 12px;
  font-size: 13.5px;
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  outline: none;
  width: 80px;
  transition: border-color .2s;
}

.filter-year-input:focus { border-color: var(--primary); }

.filter-submit-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--font);
  transition: background .2s;
  white-space: nowrap;
  flex-shrink: 0;
}

.filter-submit-btn:hover { background: var(--primary-dark, #009999); }

/* ===== SEÇÃO PRINCIPAL ===== */
.producoes-section {
  padding: 44px 0 80px;
  background: var(--light-gray);
}

.producoes-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 12px;
}

.results-count {
  font-size: 14px;
  color: var(--gray);
  font-weight: 500;
}

/* ===== GRUPOS POR TIPO ===== */
.producoes-grupos {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.producoes-grupo {
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0,0,0,.07);
  overflow: hidden;
}

.grupo-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
  border-bottom: 1px solid #f0f4f7;
}

.grupo-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.grupo-titulo {
  font-size: 15px;
  font-weight: 700;
  color: var(--dark);
  flex: 1;
}

.grupo-count {
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
}

/* Cores por tipo */
.tipo-artigo-revista   .grupo-header { border-left: 4px solid var(--primary); }
.tipo-artigo-congresso .grupo-header { border-left: 4px solid #3b82f6; }
.tipo-capitulo-livro   .grupo-header { border-left: 4px solid #8b5cf6; }
.tipo-autoria-livro    .grupo-header { border-left: 4px solid #f59e0b; }
.tipo-software         .grupo-header { border-left: 4px solid #10b981; }
.tipo-relatorio        .grupo-header { border-left: 4px solid #64748b; }
.tipo-tese             .grupo-header { border-left: 4px solid #ef4444; }
.tipo-outro            .grupo-header { border-left: 4px solid #94a3b8; }

.tipo-artigo-revista   .grupo-icon { background: rgba(0,180,180,.1); color: var(--primary); }
.tipo-artigo-congresso .grupo-icon { background: rgba(59,130,246,.1); color: #3b82f6; }
.tipo-capitulo-livro   .grupo-icon { background: rgba(139,92,246,.1); color: #8b5cf6; }
.tipo-autoria-livro    .grupo-icon { background: rgba(245,158,11,.1); color: #f59e0b; }
.tipo-software         .grupo-icon { background: rgba(16,185,129,.1); color: #10b981; }
.tipo-relatorio        .grupo-icon { background: rgba(100,116,139,.1); color: #64748b; }
.tipo-tese             .grupo-icon { background: rgba(239,68,68,.1); color: #ef4444; }
.tipo-outro            .grupo-icon { background: rgba(148,163,184,.1); color: #64748b; }

.tipo-artigo-revista   .grupo-count { background: rgba(0,180,180,.1); color: var(--primary); }
.tipo-artigo-congresso .grupo-count { background: rgba(59,130,246,.1); color: #3b82f6; }
.tipo-capitulo-livro   .grupo-count { background: rgba(139,92,246,.1); color: #8b5cf6; }
.tipo-autoria-livro    .grupo-count { background: rgba(245,158,11,.1); color: #f59e0b; }
.tipo-software         .grupo-count { background: rgba(16,185,129,.1); color: #10b981; }
.tipo-relatorio        .grupo-count { background: rgba(100,116,139,.1); color: #64748b; }
.tipo-tese             .grupo-count { background: rgba(239,68,68,.1); color: #ef4444; }
.tipo-outro            .grupo-count { background: rgba(148,163,184,.1); color: #64748b; }

/* ===== ITEM DE PRODUÇÃO ===== */
.producao-item {
  display: flex;
  gap: 16px;
  padding: 20px 24px;
  border-bottom: 1px solid #f0f4f7;
  transition: background .15s;
}

.producao-item:last-child { border-bottom: none; }
.producao-item:hover { background: #fafcfd; }

.producao-num {
  font-size: 13px;
  font-weight: 700;
  color: var(--gray);
  min-width: 24px;
  padding-top: 2px;
  text-align: right;
  flex-shrink: 0;
}

.producao-body {
  flex: 1;
  min-width: 0;
}

.producao-titulo {
  font-size: 15px;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.4;
  margin-bottom: 8px;
  text-decoration: none;
  display: block;
  transition: color .2s;
}

.producao-titulo:hover { color: var(--primary); }

.producao-ref {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 12px;
  word-break: break-word;
}

.producao-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.producao-chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 20px;
}

.chip-ano {
  background: #f0f4f7;
  color: var(--dark);
}

.chip-abrangencia-Internacional { background: rgba(0,180,180,.1); color: #007a7a; }
.chip-abrangencia-Nacional      { background: rgba(59,130,246,.1); color: #1d4ed8; }
.chip-abrangencia-Regional      { background: rgba(245,158,11,.1); color: #92400e; }

.producao-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  white-space: nowrap;
  transition: gap .2s;
  flex-shrink: 0;
}

.producao-link:hover { gap: 8px; }

/* ===== ESTADO VAZIO ===== */
.empty-state {
  text-align: center;
  padding: 64px 20px;
  color: var(--gray);
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0,0,0,.07);
}

.empty-state svg { margin: 0 auto 16px; opacity: .35; display: block; }
.empty-state h3 { font-size: 17px; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.empty-state p { font-size: 14px; }

/* ===== MOBILE: filtros colapsáveis ===== */
.filter-mobile-toggle {
  display: none;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  padding: 13px 0;
  background: none;
  border: none;
  font-size: 14px;
  font-weight: 600;
  color: var(--dark);
  cursor: pointer;
  font-family: var(--font);
}

.filter-mobile-toggle svg { transition: transform .25s; }
.filter-mobile-toggle.open svg { transform: rotate(180deg); }

.filter-bar-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  width: 100%;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .filter-bar-inner { gap: 10px; }
  .filter-select { font-size: 13px; }
}

@media (max-width: 768px) {
  .filter-bar { top: 56px; }

  .filter-bar-inner { padding: 0; flex-direction: column; align-items: stretch; gap: 0; }

  .filter-mobile-toggle { display: flex; }

  .filter-bar-controls {
    display: none;
    flex-direction: column;
    padding-bottom: 14px;
    gap: 10px;
  }

  .filter-bar-controls.open { display: flex; }

  .filter-control.filter-search-wrap { min-width: 0; width: 100%; }
  .filter-control { width: 100%; }
  .filter-select { width: 100%; }
  .filter-year-input { width: 100%; }
  .filter-submit-btn { width: 100%; justify-content: center; }

  .producoes-topbar { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 520px) {
  .producao-item { flex-direction: column; gap: 4px; padding: 16px; }
  .producao-num { display: none; }
  .grupo-header { padding: 14px 16px; }
  .producao-footer { flex-direction: column; align-items: flex-start; }
}